Find the next number in the sequence

5 12 24 36 ?

Can you guess the name of the month by looking the below rebus ?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

Once while in his court, King Akbar asked Birbal to write something on a wall that makes one sad when read in good times and makes one happy when read in sad times.

He took only a few moment and wrote something that fit the requirements. What did he write?

How many letters are in the alphabet?

Which digit occurred maximum times between the number 1 and 1000?

There are 20 people in an empty, square room. Each person has full sight of the entire room and everyone in it without turning his head or body, or moving in any way (other than the eyes). Where can you place an apple so that all but one person can see it?

Spot the cat in the picture below

Can you count the number of blocks in the picture below?

I am not a bull but I have horns.
I am not an ass but I have a pack saddle.
Wherever I go, I leave silver behind me.

Who am I?